The Dallas folks celebrate a decade of backstabbing, lies, greed and lust with a Season 10 that sizzles with intrigue. To start, J.R. spreads his brand of poison far from Big D, throwing big bucks at a twisted mercenary eager to blow up Saudi oilfields. The Feds get wind of the plot, they lean on J.R. until he sings like a Texas mockingbird and the mercenary decides the world would be a better place without J.R. And there's another troublemaker making life interesting in Texas: a leather-tough, white-haired ranch hand. He has Jock's letters, belt buckle, knife... and memories. Could it be Jock survived that years-ago 'copter crash? Is there even more underhanded, over-the-top fun in Season 10? Bet your cowboy boots there is!